Yamaha PortaTone PSR-31 Owner's Guide

About this manual

This manual provides instructions for the Yamaha PortaTone PSR-31, an ultra-modern keyboard based on digital electronics technology. It guides users through initial setup, including inserting batteries or connecting power adaptors (PA-4 or CA-1), and adjusting volume and pitch controls.

The guide details how to use the instrument's various sections, such as the Orchestra section, the built-in PCM/Stereo Rhythm section with the Custom Drummer, and the Auto Bass Chord section. It also covers creating original rhythm patterns, using external jacks, and optional accessories.

What's inside

• Nomenclature
• Starting to Play (Orchestra Section)
• Using the Built-in Drummer
• Adding Accompaniment (Auto Bass Chord Section)
• Creating Original Rhythm Patterns (Custom Drummer)
• External Jacks
• Optional Accessories
• Taking Care of Your PortaTone
• Specifications

Specifications

Frequently asked questions

Which power adaptor is compatible with the PortaTone PSR-31?

Only the Power Adaptor PA-4 is usable for household current.

What batteries are required to power the PortaTone PSR-31?

The instrument requires six 1.5V SUM-1, "D" size, R-20, or equivalent alkaline batteries.

Which power adaptor is compatible with household current?

Only the Power Adaptor PA-4 is usable for household current.